66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/*
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* Written by Mark Spencer <markster@digium.com>
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* Based on previous works, designs, and architectures conceived and
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* written by Jim Dixon <jim@lambdatel.com>.
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*
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* Copyright (C) 2001 Jim Dixon / Zapata Telephony.
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* Copyright (C) 2001-2008 Digium, Inc.
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*
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* All rights reserved.
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*
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* Primary Author: Mark Spencer <markster@digium.com>
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* Radio Support by Jim Dixon <jim@lambdatel.com>
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*/
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/*
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*
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* Generic speed test -- Run an infinite loop and
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* see how high we can count (in 5 seconds). You
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* can use this to measure how much CPU DAHDI REALLY
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* is taking.
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*
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* MUST BE COMPILED WITHOUT OPTIMIZATION
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*
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*/
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/*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2 as published by the
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* Free Software Foundation. See the LICENSE file included with
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* this program for more details.
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*/
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#include <stdio.h>
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#include <sys/signal.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "dahdi_tools_version.h"
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static long count=0;
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static void alm(int sig)
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{
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printf("Count: %ld\n", count);
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exit(0);
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}
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int main(int argc, char *argv[])
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{
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int a=0,b=0,c;
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signal(SIGALRM, alm);
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alarm(5);
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for (;;) {
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for (c=0;c<1000;c++)
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a = a * b;
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count++;
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}
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}
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